X-Git-Url: http://git.linex4red.de/pub/Android/ownCloud.git/blobdiff_plain/dedd5bb36ba203a051484b3004ddd78c67534ef8..e901b609baa4dd5f681e2a5257c9e504997e3377:/src/com/owncloud/android/ui/activity/Uploader.java

diff --git a/src/com/owncloud/android/ui/activity/Uploader.java b/src/com/owncloud/android/ui/activity/Uploader.java
index f6ff5987..6c8a1320 100644
--- a/src/com/owncloud/android/ui/activity/Uploader.java
+++ b/src/com/owncloud/android/ui/activity/Uploader.java
@@ -64,23 +64,8 @@ import android.widget.Toast;
 
 import com.actionbarsherlock.app.ActionBar;
 import com.actionbarsherlock.app.SherlockListActivity;
-import com.owncloud.android.MainApp;
-import com.owncloud.android.R;
-import com.owncloud.android.authentication.AccountAuthenticator;
-import com.owncloud.android.datamodel.FileDataStorageManager;
-import com.owncloud.android.datamodel.OCFile;
-import com.owncloud.android.files.services.FileUploader;
+import com.actionbarsherlock.view.MenuItem;
 import com.owncloud.android.utils.DisplayUtils;
-import com.owncloud.android.lib.common.utils.Log_OC;
-
-import java.io.File;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Stack;
-import java.util.Vector;
-
 
 /**
  * This can be used to upload things to an ownCloud instance.
@@ -99,7 +84,6 @@ public class Uploader extends SherlockListActivity implements OnItemClickListene
     private String mUploadPath;
     private FileDataStorageManager mStorageManager;
     private OCFile mFile;
-    private boolean mSaveUploadLocation;
 
     private final static int DIALOG_NO_ACCOUNT = 0;
     private final static int DIALOG_WAITING = 1;
@@ -113,7 +97,7 @@ public class Uploader extends SherlockListActivity implements OnItemClickListene
         super.onCreate(savedInstanceState);
         mParents = new Stack<String>();
 
-        ActionBar actionBar = getSherlock().getActionBar();
+        ActionBar actionBar = getSupportActionBar();
         actionBar.setIcon(DisplayUtils.getSeasonalIconId());
 
         if (prepareStreamsToUpload()) {
@@ -126,39 +110,13 @@ public class Uploader extends SherlockListActivity implements OnItemClickListene
                 Log_OC.i(TAG, "More then one ownCloud is available");
                 showDialog(DIALOG_MULTIPLE_ACCOUNT);
             } else {
-
                 mAccount = accounts[0];
                 mStorageManager = new FileDataStorageManager(mAccount, getContentResolver());
-
-                SharedPreferences appPreferences = PreferenceManager
-                        .getDefaultSharedPreferences(getApplicationContext());
-
-                mSaveUploadLocation = appPreferences.getBoolean("save_last_upload_location", false);
-
-                //If the users has enabled last upload path saving then populate mParents with the previous path
-                if(mSaveUploadLocation)
-                {
-                    String last_path = appPreferences.getString("last_upload_path", "");
-                    // "/" equals root-directory
-                    if(last_path.equals("/")) {
-                        mParents.add("");
-                    }
-                    else{
-                        String[] dir_names = last_path.split("/");
-                        for (String dir : dir_names)
-                            mParents.add(dir);
-                    }
-                    //Make sure that path still exists, if it doesn't pop the stack and try the previous path
-                    while(!mStorageManager.fileExists(generatePath(mParents))){
-                        mParents.pop();
-                    }
-                }
-                else {
-                    mParents.add("");
-                }
-
+                initTargetFolder();
                 populateDirectoryList();
+                
             }
+            
         } else {
             showDialog(DIALOG_NO_STREAM);
         }
@@ -212,7 +170,7 @@ public class Uploader extends SherlockListActivity implements OnItemClickListene
         case DIALOG_MULTIPLE_ACCOUNT:
             CharSequence ac[] = new CharSequence[mAccountManager.getAccountsByType(MainApp.getAccountType()).length];
             for (int i = 0; i < ac.length; ++i) {
-                ac[i] = mAccountManager.getAccountsByType(MainApp.getAccountType())[i].name;
+                ac[i] = DisplayUtils.convertIdn(mAccountManager.getAccountsByType(MainApp.getAccountType())[i].name, false);
             }
             builder.setTitle(R.string.common_choose_account);
             builder.setItems(ac, new OnClickListener() {
@@ -220,6 +178,7 @@ public class Uploader extends SherlockListActivity implements OnItemClickListene
                 public void onClick(DialogInterface dialog, int which) {
                     mAccount = mAccountManager.getAccountsByType(MainApp.getAccountType())[which];
                     mStorageManager = new FileDataStorageManager(mAccount, getContentResolver());
+                    initTargetFolder();
                     populateDirectoryList();
                 }
             });
@@ -341,11 +300,15 @@ public class Uploader extends SherlockListActivity implements OnItemClickListene
 
         String current_dir = mParents.peek();
         if(current_dir.equals("")){
-            getActionBar().setTitle(getString(R.string.default_display_name_for_root_folder));
+            getSupportActionBar().setTitle(getString(R.string.default_display_name_for_root_folder));
         }
         else{
-            getActionBar().setTitle(current_dir);
+            getSupportActionBar().setTitle(current_dir);
         }
+        boolean notRoot = (mParents.size() > 1);
+        ActionBar actionBar = getSupportActionBar();
+        actionBar.setDisplayHomeAsUpEnabled(notRoot);
+        actionBar.setHomeButtonEnabled(notRoot);
 
         String full_path = generatePath(mParents);
         
@@ -474,13 +437,11 @@ public class Uploader extends SherlockListActivity implements OnItemClickListene
             intent.putExtra(FileUploader.KEY_ACCOUNT, mAccount);
             startService(intent);
 
-            //If the user has enabled last upload path then save the path to shared preferences
-            if(mSaveUploadLocation){
-                SharedPreferences.Editor appPrefs = PreferenceManager
-                        .getDefaultSharedPreferences(getApplicationContext()).edit();
-                appPrefs.putString("last_upload_path", mUploadPath);
-                appPrefs.apply();
-            }
+            //Save the path to shared preferences
+            SharedPreferences.Editor appPrefs = PreferenceManager
+                    .getDefaultSharedPreferences(getApplicationContext()).edit();
+            appPrefs.putString("last_upload_path", mUploadPath);
+            appPrefs.apply();
 
             finish();
             }
@@ -490,5 +451,52 @@ public class Uploader extends SherlockListActivity implements OnItemClickListene
             Toast.makeText(this, message, Toast.LENGTH_LONG).show();            
         }
     }
+    
+    /**
+     *  Loads the target folder initialize shown to the user.
+     * 
+     *  The target account has to be chosen before this method is called. 
+     */
+    private void initTargetFolder() {
+        if (mStorageManager == null) {
+            throw new IllegalStateException("Do not call this method before initializing mStorageManager");
+        }
+        
+        SharedPreferences appPreferences = PreferenceManager
+                .getDefaultSharedPreferences(getApplicationContext());
+
+        String last_path = appPreferences.getString("last_upload_path", "");
+        // "/" equals root-directory
+        if(last_path.equals("/")) {
+            mParents.add("");
+        }
+        else{
+            String[] dir_names = last_path.split("/");
+            for (String dir : dir_names)
+                mParents.add(dir);
+        }
+        //Make sure that path still exists, if it doesn't pop the stack and try the previous path
+            while(!mStorageManager.fileExists(generatePath(mParents)) && mParents.size() > 1){
+                mParents.pop();
+            }
+    }
+
+    
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        boolean retval = true;
+        switch (item.getItemId()) {
+        case android.R.id.home: {
+            if((mParents.size() > 1)) {                
+                onBackPressed(); 
+            }
+            break;
+        }
+        default:
+            retval = super.onOptionsItemSelected(item);
+        }
+        return retval;
+    }
 
+    
 }